Idaho reports only 190 new COVID-19 cases, continuing downward trend. 3 deaths added Ian Max Stevenson, The Idaho Statesman Apr. 24—The downward trend in Idaho's COVID-19 caseload continued on Friday, with the state recording 190 new cases, the lowest daily addition since March 6, according to updated data from the Idaho Department of Health and Welfare. The state's seven-day moving average of new cases fell to 202. A month ago, that average was 302. The bulk of new cases Friday were added in Ada (61 new, 51,078 total), Canyon (19 new, 26,240 total), Elmore (17 new, 1,952 total) and Kootenai (19 new, 17,603 total) counties. Still, in Ada County, the seven-day moving average fell to 70.6, down from 105.4 on April 12.